It seems Hawkins added the image to his bass drum ahead of Foo’s run of Asian concerts back in August. On Sunday, the band’s Twitter account shared an emotional image of Grohl kneeling in front of Cornell’s visage to promote the live stream of Lollapalooza Berlin. That use feels pretty offhanded, but it’s still a touching, powerful photo. Check it out (via Alternative Nation):

Grohl recently commented on the deaths of Cornell and Linkin Park frontman Chester Bennington, saying in an interview with New Zealand’s Rock FM: “I think that mental health and depression is something people should take seriously. There’s a stigma attached to it, which is unfortunate. Just as you take care of yourselves in every other way, I think it’s important that people really try to take care of themselves in that way.”